2921609088

素因数分解:

$2^7\times 3^4\times {\mathrm{281791}}^1$

素因数の和:281817

約数の個数: 80

約数和(自身を含む): 8694692160

約数和(自身を除く): 5773083072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 281791, 563582, 845373, 1127164, 1690746, 2254328, 2536119, 3381492, 4508656, 5072238, 6762984, 7608357, 9017312, 10144476, 13525968, 15216714, 18034624, 20288952, 22825071, 27051936, 30433428, 36069248, 40577904, 45650142, 54103872, 60866856, 81155808, 91300284, 108207744, 121733712, 162311616, 182600568, 243467424, 324623232, 365201136, 486934848, 730402272, 973869696, 1460804544, 2921609088]

約数ペア:

[(1, 2921609088), (2, 1460804544), (3, 973869696), (4, 730402272), (6, 486934848), (8, 365201136), (9, 324623232), (12, 243467424), (16, 182600568), (18, 162311616), (24, 121733712), (27, 108207744), (32, 91300284), (36, 81155808), (48, 60866856), (54, 54103872), (64, 45650142), (72, 40577904), (81, 36069248), (96, 30433428), (108, 27051936), (128, 22825071), (144, 20288952), (162, 18034624), (192, 15216714), (216, 13525968), (288, 10144476), (324, 9017312), (384, 7608357), (432, 6762984), (576, 5072238), (648, 4508656), (864, 3381492), (1152, 2536119), (1296, 2254328), (1728, 1690746), (2592, 1127164), (3456, 845373), (5184, 563582), (10368, 281791)]